It's strange because for me it's working fine, so I must assume you aren't on the latest Laravel version or your composer.json file isn't correct, because all of your package dependencies that need paragonie/random_compat will have to point to the latest paragonie/random_compat package which is 2.0.4 .

Check all of your Laravel default packages version number on composer.json, make sure it's requiring to the correct required version like this: